I was wondering about this, because I noticed that many of the stock guns don't have textures that are a power of 2.

Darn right they need to be. Mine had errors complaining they werent power of 2 when I randomly sized them.

Not sure bout the stock models though, they could be mixed power of 2s(i.e 512 x 256)

Anyway, custom guns or anything should be power of 2

You mean the ones that are 512x256? (2^9 by 2^8) it doesn't have to be square, just a power of two. The only exception is a cubemap which is a special environmental texture map in the shape of an unwrapped cube.

RepSharpshooter wrote:You mean the ones that are 512x256? (2^9 by 2^8) it doesn't have to be square, just a power of two. The only exception is a cubemap which is a special environmental texture map in the shape of an unwrapped cube.

k, that answered my question, thanks Rep.